相关实验视频

来自海洋岩的和同位素证据表明,地幔的常见深层来源是地幔

Hanan1, Graham

  • 1B. B. Hanan, Department of Geological Sciences, San Diego State University, San Diego, CA 92182-1020, USA. D. W. Graham, College of Oceanic and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331-5503, USA.

Science (New York, N.Y.)
|May 17, 1996
PubMed
概括

中洋脊基岩 (MORBs) 揭示了一个共同的地幔来源,可能在过渡区,富含大陆含的循环海洋地. 这一发现有助于理解地幔异质性和玄武岩起源.

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